氢氧化钙 ≥96%, GPR RECTAPUR®
供应商: VWR Chemicals
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Danger
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Synonyms:
Slaked lime, Calcium dihydroxide
VWRC22355.298EA
425
CNY
VWRC22355.298
VWRC22355.367
氢氧化钙 ≥96%, GPR RECTAPUR®
氢氧化钙
分子式:
Ca(OH)₂ 分子量: 74.09 g/mol 溶点: 550 密度: 2.24 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00010901 CAS号: 1305-62-0 EINECS: 215-137-3 UN号: 3262 ADR: 8 III Merck Index: 13,01675 |
产品技术规格
Assay (at filling) | Min. 96 % |
Heavy metals (as Pb) | Max. 50 ppm |
Insolubility in hydrochloric acid | Max. 0.1 % |
Not precipitated by (COONH4)2 (as SO4) | Max. 2.5 % |
Cl (Chloride) | Max. 100 ppm |
CO3 (as CaCO3) | Max. 3 % |
SO4 (Sulphate) | Max. 0.2 % |
Fe (Iron) | Max. 0.05 % |
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